concert venue location. About American Airlines Center. American Airlines Center (AAC) is a multi-purpose arena, located in the Victory Park neighborhood, near downtown Dallas, Texas. American Airlines Center serves as the home to the Dallas Mavericks and the Dallas Stars. The arena is also used for concerts and other live entertainment.
The crest of a wave is the point on the medium that exhibits the maximum amount of positive or upward displacement from the rest position. Points C and J on the diagram represent the troughs of this wave. The trough of a wave is the point on the medium that exhibits the maximum amount of negative or downward displacement from the rest position.
The peak level is the very tip of the sound wave, the highest point that the wave has reached. One might think it would make sense that the higher this point is, the louder we shall perceive the sound - not necessarily. RMS stands for 'root mean square' and is a way to measure the magnitude of varying quantities. It is the square root of the mean of the squares of the values. In simpler terms, our sensitivity to loudness is proportional to the average value of the various peak levels present in a given time. The RMS is a value given to the energy, or loudness of audio over time.